88789095

素因数分解:

$3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1987}}^1$

素因数の和:2332

約数の個数: 32

約数和(自身を含む): 158403840

約数和(自身を除く): 69614745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 331, 993, 1655, 1987, 2979, 4965, 5961, 8937, 9935, 14895, 17883, 29805, 44685, 53649, 89415, 268245, 657697, 1973091, 3288485, 5919273, 9865455, 17757819, 29596365, 88789095]

約数ペア:

[(1, 88789095), (3, 29596365), (5, 17757819), (9, 9865455), (15, 5919273), (27, 3288485), (45, 1973091), (135, 657697), (331, 268245), (993, 89415), (1655, 53649), (1987, 44685), (2979, 29805), (4965, 17883), (5961, 14895), (8937, 9935)]